hi my frist tudor in a dennison case can you help

[woody77]

hi to all my frist post,i got this watch off net the other day. i have a few old watches .just geting into wind up one now.it a tudor in a dennison case 15 rubies movement there are some numbers under the balance wheel very hard to see them.there a lot repair numbers on the back case the earlist one i can see i think is 1949 .can you help me with the age of the watch. i know the dial was water damage ,it was a very bad photo on the net but it did no cost to much .is it worth restoring dial and the case or just leave as it is. thank you very much woody77